http://www.corrosion-doctors.org/For...rittlement.htm

"Steve Smith" wrote in message
...
| Can you offer an explanation of how the hydrogen gets below the
surface?
| It sounds improbable there would be much penetration.
|
| Thanks,
| Steve
|
| Harold and Susan Vordos wrote:
|
| "Steve Koschmann" wrote in message
| ...
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| electrolysis
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| Although any of the heat treated tools will be subject to hydrogen
| embrittlement, and can break easily afterwards as a result. A
roast for an
| hour or two at roughly 375 degrees F should minimize, if not
eliminate, the
| hydrogen.
|
| Harold
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